building @uniblock

Joined December 2025
6 Photos and videos
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FIFA. Toronto. Summer 2026. What a time to be building here.
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70% of startups fail. Most never figure out why. @Uniblock co-founder Superteam Canada member @KevGCallahan breaks down the principles that actually decide who makes it. Tap into his journey 👇
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Replying to @krakenfx
@krakenfx xStocks is live in Uniblock. Tokenized equities now sit alongside your 300 chains, tokens, and market data One key, one dashboard, no separate integration to run.
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Last minute drop. @krakenfx just joined the panel for tonight's event. Where Crypto is Headed Next. See you at 5:30pm. Presented by @Uniblock & @SuperteamCAN 🇨🇦
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Proud of our partner @okutrade for launching their new rewards program. You traded. Oku kept score. Check what's waiting for you at oku.trade/rewards

Oku Rewards is live. Every trade earns your way to rewards. Swap or bridge on 30 chains — earn XP, unlock lootboxes. Oku Rewards is live.
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Pumped to work more closely with the @Covalent_HQ and @goldrushdev teams!
Covalent's Goldrush APIs are now fully integrated into Uniblock. Full Foundational Streaming API surface across 100 chains Includes HyperCore decoded events (fills, funding, liquidations, 20 ledger subtypes) and full HyperEVM coverage. Same API key. Same routing layer. @goldrushdev powered by @Covalent_HQ
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Covalent's Goldrush APIs are now fully integrated into Uniblock. Full Foundational Streaming API surface across 100 chains Includes HyperCore decoded events (fills, funding, liquidations, 20 ledger subtypes) and full HyperEVM coverage. Same API key. Same routing layer. @goldrushdev powered by @Covalent_HQ
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Welcoming @MetisL2 & @MantaNetwork Now available with a single Unified API, only on Uniblock
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Last month, Jito ShredStream in Amsterdam improved by ~4ms. We had to push LocalShred™ further. After recent optimizations, LocalShred™ now averages 4–5ms faster than Jito. Live test from our Amsterdam network: runs.solstack.app/run/934c79…
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Polymarket builders now have one integration point across 300 chains with built-in failover and auto-routing. Infrastructure is handled. @Polymarket
Today we are accelerating our Builders. Together with 10 Top Partners across Infra, RPC, Auth/Wallet, Onramp. Ecosystem Rewards are live! 👇
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Today we are accelerating our Builders. Together with 10 Top Partners across Infra, RPC, Auth/Wallet, Onramp. Ecosystem Rewards are live! 👇
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Mar 31
Congrats to Alliance alum Uniblock on hitting a major fundraising milestone
Uniblock has raised $5.2M ($7.5M to date) to unify APIs across 300 blockchains and 55 data providers into a single integration. Backed by SBI, @Alchemy, @moonpay, @NGC_Ventures, @blockchainFF, @hustlefund, @StellarOrg , @Auros_global, @ContributionCap, @CoinSwitch, @wavedigital_, @LucidDrakes, @v3v_ventures, & @AAF_Management.
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2 years of building, and we're just getting started. Every dev deserves one clean integration to access any blockchain API. thankful for the team and the investors who believe in what we're building.
Uniblock has raised $5.2M ($7.5M to date) to unify APIs across 300 blockchains and 55 data providers into a single integration. Backed by SBI, @Alchemy, @moonpay, @NGC_Ventures, @blockchainFF, @hustlefund, @StellarOrg , @Auros_global, @ContributionCap, @CoinSwitch, @wavedigital_, @LucidDrakes, @v3v_ventures, & @AAF_Management.
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9 more chains. One unified API layer. Now live: @ApeChainHUB (Ape Chain) @worldcoin (World Chain) @soneium (Soneium) @build_on_bob (BOB) @Frax (Fraxtal) @modenetwork (Mode) @degentokenbase (Degen Chain) @taikoxyz (Taiko) @swellnetworkio (Swellchain) Auto-routed. Provider-managed. uniblock.dev
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For teams building from Europe, Uniblock's infrastructure runs in both NA and EU regions. European requests route through EU-based services automatically. Lower latency, same provider coverage, same failover guarantees. uniblock.dev
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Uniblock's MCP server is live. Any AI agent connected to the Model Context Protocol now queries blockchain data across 300 chains through a single connection. Token balances. Transaction history. NFTs. Market data. JSON-RPC. All chains. All providers. No API key required for the MCP endpoint. Live at: docs.uniblock.dev/reference/…
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Hosting a panel at @TOtechweek with @SuperteamCAN Where Crypto is Headed Next: Founder & Exec Panel Real insights from crypto operators and founders on what the next 12 to 36 months actually look like. Hosted by our CEO @kevgcallahan. May 27, Toronto. Spots are going fast. lu.ma/183u4p3z
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9 L2s with multi-provider failover. If one provider drops, traffic reroutes automatically. Now live on Uniblock: @inkonchain with 2 providers @zksync with 6 providers @Scroll_ZKP with 4 providers @0xMantle with 5 providers @Blast_L2 with 6 providers @0xPolygon zkEVM with 4 providers @Ronin_Network with 4 providers @Celo with 5 providers @FantomFDN with 5 providers One API key. Automatic routing across all of them. uniblock.dev
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6 chains. One API key. Auto-routed failover across providers. Live on Uniblock: @berachain @SonicLabs @megaeth @AbstractChain @Unichain @LensProtocol Each chain routes through the best available provider automatically. If one drops, traffic shifts. No integration changes required. uniblock.dev
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